* limitations under the License.
*/
-#include <stdlib.h>
#include <stdio.h>
+#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include "sysdeps.h"
#define TRACE_TAG TRACE_SERVICES
+#include "log.h"
+
#include "sdb.h"
#include "file_sync_service.h"
#include <termios.h>
#include <sys/ioctl.h>
+#include "sdbd_plugin.h"
+#include "plugin.h"
+
typedef struct stinfo stinfo;
struct stinfo {
void *cookie;
};
-
void *service_bootstrap_func(void *x)
{
stinfo *sti = x;
static int is_support_interactive_shell()
{
- return (!strncmp(g_capabilities.intershell_support, SDBD_CAP_RET_ENABLED, strlen(SDBD_CAP_RET_ENABLED)));
+ return (!strncmp(g_capabilities.intershell_support, PLUGIN_RET_ENABLED, strlen(PLUGIN_RET_ENABLED)));
}
#if 0
static int is_support_rootonoff()
{
- return (!strncmp(g_capabilities.rootonoff_support, SDBD_CAP_RET_ENABLED, strlen(SDBD_CAP_RET_ENABLED)));
+ return (!strncmp(g_capabilities.rootonoff_support, PLUGIN_RET_ENABLED, strlen(PLUGIN_RET_ENABLED)));
}
void rootshell_service(int fd, void *cookie)
sdb_close(fd);
}
+enum tzplatform_get_env_error_status {
+ NO_ERROR_TZPLATFORM_ENV = 0,
+ ERROR_TZPLATFORM_ENV_GENERAL = 1,
+ ERROR_TZPLATFORM_ENV_INVALID_VARIABLES = 2,
+};
+
+void get_tzplatform_env(int fd, void *cookie) {
+ char buf[PATH_MAX] = { 0, };
+ char *env_name = (char*) cookie;
+ D("environment variable name: %s\n", env_name);
+ enum tzplatform_variable env_id = tzplatform_getid(env_name);
+ if (env_id != _TZPLATFORM_VARIABLES_INVALID_) {
+ const char *env_value = tzplatform_getenv(env_id);
+ if (env_value) {
+ D("environment value : %s\n", env_value);
+ snprintf(buf, sizeof(buf), "%d%s", NO_ERROR_TZPLATFORM_ENV, env_value);
+ } else {
+ D("failed to get environment value using tzplatform_getenv");
+ snprintf(buf, sizeof(buf), "%d", ERROR_TZPLATFORM_ENV_GENERAL);
+ }
+ } else {
+ D("environment name (%s) is invalid\n", env_name);
+ snprintf(buf, sizeof(buf), "%d", ERROR_TZPLATFORM_ENV_INVALID_VARIABLES);
+ }
+ writex(fd, buf, strlen(buf));
+ free(env_name);
+ sdb_close(fd);
+}
+
void restart_usb_service(int fd, void *cookie)
{
char buf[100];
#if !SDB_HOST
#define EVENT_SIZE ( sizeof (struct inotify_event) )
#define BUF_LEN ( 1024 * ( EVENT_SIZE + 16 ) )
-#define CS_PATH tzplatform_mkpath(TZ_USER_SHARE,"crash/report")
+#define CS_PATH tzplatform_getenv(TZ_SYS_CRASH)
void inoti_service(int fd, void *arg)
{
if ( ifd < 0 ) {
D( "inotify_init failed\n");
+ sdb_close(fd);
return;
}
wd = inotify_add_watch( ifd, CS_PATH, IN_CREATE);
+ if ( wd < 0 ) {
+ D("inotify_add_watch failed (errno :%d)\n", errno);
+ sdb_close(ifd);
+ sdb_close(fd);
+ return;
+ }
for ( ; ; ) {
int length, i = 0;
execve(cmd, argv, envp);
}
-static int create_subprocess(const char *cmd, pid_t *pid, char * const argv[], char * const envp[])
+int create_subprocess(const char *cmd, pid_t *pid, char * const argv[], char * const envp[])
{
char devname[64];
int ptm;
}
if (should_drop_privileges()) {
- if (argv[2] != NULL && getuid() == 0 && request_plugin_verification(SDBD_CMD_VERIFY_ROOTCMD, argv[2])) {
+ if (argv[2] != NULL && getuid() == 0 && request_validity_to_plugin(PLUGIN_SYNC_CMD_VERIFY_ROOTCMD, argv[2])) {
// do nothing
D("sdb: executes root commands!!:%s\n", argv[2]);
} else {
- set_sdk_user_privileges();
+ if (getuid() != g_sdk_user_id && set_sdk_user_privileges() < 0) {
+ fprintf(stderr, "failed to set SDK user privileges\n");
+ exit(-1);
+ }
}
}
redirect_and_exec(pts, cmd, argv, envp);
}
#endif /* !SDB_HOST */
-#define SHELL_COMMAND "/bin/sh"
#define LOGIN_COMMAND "/bin/login"
#define SUPER_USER "root"
#define LOGIN_CONFIG "/etc/login.defs"
}
}
-static void get_env(char *key, char **env)
+void get_env(char *key, char **env)
{
FILE *fp;
char buf[1024];
e = buf + (strlen(buf) - 1);
// trim string
- while(*e == ' ' || *e == '\n' || *e == '\t') {
+ while( (e > s) && (*e == ' ' || *e == '\n' || *e == '\t')) {
e--;
}
*(e+1) ='\0';
char *value = NULL;
char *trim_value = NULL;
char path[PATH_MAX];
+ char *envp[MAX_TOKENS];
+ int envp_cnt = 0;
+
memset(path, 0, sizeof(path));
+ memset(envp, 0, sizeof(envp));
- char *envp[] = {
- "TERM=linux", /* without this, some programs based on screen can't work, e.g. top */
- "DISPLAY=:0", /* without this, some programs based on without launchpad can't work */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL
- };
+ envp[envp_cnt++] = strdup("TERM=linux");
+ envp[envp_cnt++] = strdup("DISPLAY=:0");
if (should_drop_privileges()) {
if (g_sdk_home_dir_env) {
- envp[2] = g_sdk_home_dir_env;
+ envp[envp_cnt++] = strdup(g_sdk_home_dir_env);
} else {
- envp[2] = "HOME=/home/owner";
+ envp[envp_cnt++] = strdup("HOME=/home/owner");
}
get_env("ENV_PATH", &value);
} else {
if(value == NULL) {
get_env("ENV_ROOTPATH", &value);
}
- envp[2] = "HOME=/root";
+ envp[envp_cnt++] = strdup("HOME=/root");
}
if (value != NULL) {
trim_value = str_trim(value);
} else {
snprintf(path, sizeof(path), "%s", trim_value);
}
- envp[3] = path;
+ envp[envp_cnt++] = strdup(path);
} else {
snprintf(path, sizeof(path), "%s", value);
- envp[3] = path;
+ envp[envp_cnt++] = strdup(path);
}
free(value);
}
- D("path env:%s,%s,%s,%s\n", envp[0], envp[1], envp[2], envp[3]);
+ /* get environment variables from plugin */
+ char *envp_plugin = NULL;
+ envp_plugin = malloc(SDBD_PLUGIN_OUTBUF_MAX);
+ if (envp_plugin == NULL) {
+ D("Cannot allocate the shell commnad buffer.");
+ return -1;
+ }
+ memset(envp_plugin, 0, SDBD_PLUGIN_OUTBUF_MAX);
+ if (!request_plugin_cmd(SDBD_CMD_SHELL_ENVVAR, "", envp_plugin, SDBD_PLUGIN_OUTBUF_MAX)) {
+ D("Failed to convert the shell command. (%s)\n", name);
+ free(envp_plugin);
+ return -1;
+ } else {
+ if(envp_plugin[0] != '\0') {
+ envp_cnt = tokenize_append(envp_plugin, "\n", envp, MAX_TOKENS, envp_cnt);
+ }
+ }
+ free(envp_plugin);
+
+ /* Last element of envp must be the NULL-terminator to prevent execvp fail */
+ envp[envp_cnt] = NULL;
if(name) { // in case of shell execution directly
// Check the shell command validation.
- if (!request_plugin_verification(SDBD_CMD_VERIFY_SHELLCMD, name)) {
+ if (!request_validity_to_plugin(PLUGIN_SYNC_CMD_VERIFY_SHELLCMD, name)) {
D("This shell command is invalid. (%s)\n", name);
return -1;
}
}
memset(new_cmd, 0, SDBD_SHELL_CMD_MAX);
- if(!request_plugin_cmd(SDBD_CMD_CONV_SHELLCMD, name, new_cmd, SDBD_SHELL_CMD_MAX)) {
+ if(!request_conversion_to_plugin(PLUGIN_SYNC_CMD_CONVERT_SHELLCMD, name, new_cmd, SDBD_SHELL_CMD_MAX)) {
D("Failed to convert the shell command. (%s)\n", name);
free(new_cmd);
return -1;
}
#endif
}
+
+ /* free environment variables */
+ int i = 0;
+ if(envp_cnt > 0) {
+ for(i = 0; i < envp_cnt; i++) {
+ if(envp[i]) {
+ D("envp[%d] = %s\n", i, envp[i]);
+ free(envp[i]);
+ }
+ }
+ }
+
D("create_subprocess() ret_fd=%d pid=%d\n", ret_fd, pid);
if (ret_fd < 0) {
if(sdb_thread_create( &t, service_bootstrap_func, sti)){
free(sti);
sdb_close(s[0]);
- sdb_close(s[1]);
printf("cannot create service monitor thread\n");
return -1;
}
return ret_fd;
}
-
#endif
static void get_platforminfo(int fd, void *cookie) {
offset += put_key_value_string(cap_buffer, offset, CAPBUF_SIZE,
"sockproto_support", g_capabilities.sockproto_support);
+ // Window size synchronization support
+ offset += put_key_value_string(cap_buffer, offset, CAPBUF_SIZE,
+ "syncwinsz_support", g_capabilities.syncwinsz_support);
+
// Root command support
offset += put_key_value_string(cap_buffer, offset, CAPBUF_SIZE,
"rootonoff_support", g_capabilities.rootonoff_support);
offset += put_key_value_string(cap_buffer, offset, CAPBUF_SIZE,
"vendor_name", g_capabilities.vendor_name);
+ // Target name of the launch possible
+ offset += put_key_value_string(cap_buffer, offset, CAPBUF_SIZE,
+ "can_launch", g_capabilities.can_launch);
+
// Platform version
offset += put_key_value_string(cap_buffer, offset, CAPBUF_SIZE,
"platform_version", g_capabilities.platform_version);
offset += put_key_value_string(cap_buffer, offset, CAPBUF_SIZE,
"sdbd_plugin_version", g_capabilities.sdbd_plugin_version);
- // Window size synchronization support
+ // Capability version
offset += put_key_value_string(cap_buffer, offset, CAPBUF_SIZE,
- "syncwinsz_support", g_capabilities.syncwinsz_support);
+ "sdbd_cap_version", g_capabilities.sdbd_cap_version);
+
+ // Sdbd log enable
+ offset += put_key_value_string(cap_buffer, offset, CAPBUF_SIZE,
+ "log_enable", g_capabilities.log_enable);
+ // Sdbd log path
+ offset += put_key_value_string(cap_buffer, offset, CAPBUF_SIZE,
+ "log_path", g_capabilities.log_path);
+
+ // Application command support
+ offset += put_key_value_string(cap_buffer, offset, CAPBUF_SIZE,
+ "appcmd_support", g_capabilities.appcmd_support);
offset++; // for '\0' character
if(!strncmp(name+10, "syncwinsz:", 10)){
ret = create_service_thread(sync_windowsize, (void *)name+20);
}
+ } else if(!strncmp(name, "tzplatformenv:", 14)) {
+ char* env_variable = NULL;
+ env_variable = strdup(name+14);
+ ret = create_service_thread(get_tzplatform_env, (void *)(env_variable));
+ } else if(!strncmp(name, "appcmd:", 7)){
+ ret = request_appcmd_to_plugin(name+7);
}
if (ret >= 0) {
projects / sdk / target / sdbd.git / blobdiff